DocumentCode
2103859
Title
Gyroscopic effect on surface waves in piezoelectrics
Author
Huiyu Fang ; Jiashi Yang ; Qing Jiang
Author_Institution
Dept. of Eng. Mech., Nebraska Univ., Lincoln, NE, USA
Volume
1
fYear
1999
fDate
17-20 Oct. 1999
Firstpage
497
Abstract
This paper represents an analysis of surface waves propagating in rotating piezoelectric solids. The analysis shows that the effect of rotation on wave speed may be of first- or second-order of the rotation rate, depending on the propagation direction and the orientation of the material. For certain materials there exist two surface waves corresponding to the Rayleigh wave and the Bleustein-Gulyaev wave. For some other materials there exists one surface wave only.
Keywords
Rayleigh waves; gyroscopes; piezoelectric materials; rotation; surface acoustic waves; Bleustein-Gulyaev wave; Rayleigh wave; gyroscopic effect; orientation dependence; propagation direction; rotating piezoelectric solids; rotation rate effect; sagittal plane; surface acoustic waves; surface waves propagation; wave speed; Acoustic sensors; Acoustic waves; Boundary conditions; Crystalline materials; Force sensors; Sensor phenomena and characterization; Solids; Surface acoustic waves; Surface waves; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1999. Proceedings. 1999 IEEE
Conference_Location
Caesars Tahoe, NV
ISSN
1051-0117
Print_ISBN
0-7803-5722-1
Type
conf
DOI
10.1109/ULTSYM.1999.849448
Filename
849448
Link To Document